W. & O. Supply, Inc.

Jacksonville, FL Corporate Location Part of PVI Holdings Inc.

UEI
HUYTR5ZGSSN6
CAGE
8P118
Primary NAICS
423840 Industrial Supplies Merchant Wholesalers
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, STS Operating, Inc., ranks:

and 1 more

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
2677 Port Industrial Dr, Jacksonville, FL 32226, USA
Website
wosupply.com
Founded
1975
Employees
251-1K
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Capital Goods
  3. Industrial Conglomerates
  4. Industrials & Manufacturing
SIC code
50 Wholesale Trade – Durable Goods

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $53,654
FY2025 $108,201
FY2024 $9,850
FY2023 $24,273

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Navy $53,654

Contract awards

Award Agency Obligated Awarded
1-1/4 70/30 ELB 45 BE\nMATERIAL: 70/30 (UNS C71500) TYPE: ELBOW - 45 END CONN : BELLEND PRESSURE: CL 200 802-5959353… SPMYM126P0421 Land and Maritime (DLA) $183
Butterfly valves N3220526P0045 Military Sealift Command (Navy) $52,551
Pipe flange, cuni 70/30, socket weld, flat face, 250 LB, 1/2 NPS, 3-9/16 OD, 2-7/16 DBC, 3 holes (9/16 DIA), WO P/N… N4215826PE134 Naval Sea Systems Command (Navy) $809
Street elbow SPMYM226P5750 Land and Maritime (DLA) $293
Usns robert E. Peary butterfly valves N3220525P5110 Military Sealift Command (Navy) $55,317

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Crowley Government Services, Inc. N105C/PM2 cielecki contract award for operation and maintenance of vessels. 3.5IN butterfly valve N3220523C2506 $33,332
BAE Systems Maritime Solutions Jacksonville LLC USS ramage (DDG 61) FY24 dsra direct material expense N0002424C4417 $132,610
BAE Systems Maritime Solutions Norfolk Inc. LPD 28 fitting out availability - SCN direct material expense N0002421C2451 $37,548
Crowley Government Services, Inc. N105C/PM2 cielecki contract award for operation and maintenance of vessels. 6IN bfly valve, lug N3220523C2506 $50,233
Crowley Government Services, Inc. N105A/PM3 haycox contract award for operation & maintenance of 6 government-owned maritime prepositioning force vessels. 3.5INCH bronze swing check N3220522C3101 $30,675

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
Ferguson Industrial UEI G4R3HTHNPKS3 Hampton, VA 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Dante Valve Company UEI KF4TSU6B2UJ8 Norfolk, VA 423840 Industrial Supplies Merchant Wholesalers
Alameda UEI QMXJLLJZ5QY4 Alameda, CA 423840 Industrial Supplies Merchant Wholesalers
Monarch Supply Company, Inc. UEI XLDGHJ7SJQK8 Chesapeake, VA 423840 Industrial Supplies Merchant Wholesalers
Leslie Controls, Inc. UEI HUK5MJK4MH39 Tampa, FL 332911 Industrial Valve Manufacturing

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

W. & O. Supply, Inc. Corporate Location Division, doing business as W & O Supply Inc., is a maritime equipment and industrial valve distributor that supplies piping systems, valves, fittings, and related components to naval and Coast Guard vessels as a prime contractor (85% of recent awards) and as a subcontractor to shipyard primes. The company is a for-profit organization headquartered in Jacksonville, Florida, operating as a subsidiary of PVI Holdings Inc., a manufacturer of goods. W. & O. Supply competes predominantly in full-and-open procurements on small-business set-aside and unrestricted purchase orders, with no reserved-set-aside designation across its prime footprint.

W. & O. Supply's customer concentration is heavily weighted toward naval and maritime users. The top five customer agencies account for 76% of recent awards by count and 79% by combined potential value, dominated by the Department of Homeland Security US Coast Guard (64 awards, $459 thousand combined potential value) and the Department of the Navy—split across Naval Sea Systems Command (40 awards, $107 thousand), United States Fleet Forces Command Atlantic (27 awards, $140 thousand), and Military Sealift Command (5 awards, $55 thousand). The two rankings align closely, indicating consistent order sizing across the customer base. Recent prime work includes a $55 thousand purchase order from Military Sealift Command for Crane ChemPharma butterfly valves (rated 150 PSI) for the USNS ROBERT E. PEARY vessel, a $102.6 thousand Coast Guard small-business set-aside purchase order for AMOT CONTROLS 3-way temperature control valves, and a $32.2 thousand Coast Guard small-business set-aside order for maritime valves, actuated valves, and piping systems. Earlier work spans hydraulic plumbing components for the Navy's Virginia-class submarine BVR program, duplex strainers, tubing, and gate/globe/swing-check valves across destroyer and amphibious-assault vessels.

The company's capability portfolio centers on industrial valve manufacturing and supply, industrial supplies wholesale distribution, and ship-building and ship-repair support. NAICS concentration reflects this: Ship Building and Repairing dominates with 75 awards, followed by Industrial Valve Manufacturing (28 awards) and Other Metal Valve and Pipe Fitting Manufacturing (23 awards). PSC codes show similar density: Valves, Nonpowered (43 awards), Hose, Pipe, Tube, Lubrication, and Railing Fittings (31 awards), and Miscellaneous Ship and Marine Equipment (25 awards). Activity has grown measurably—one award in 2022 to 18 in 2025—though the combined potential value across all 210 awards totals $978 thousand against $3.6 million in combined dollars obligated, reflecting invoiced work substantially exceeding stated ceiling values.

In its subcontractor role, W. & O. Supply provides direct material (valves, fittings, tubing, hydraulic-actuated components) to BAE Systems Maritime Solutions facilities in Norfolk, San Diego, and Jacksonville for destroyer and amphibious-assault ship maintenance and modernization; supplies similar components to Crowley Government Services for vessel operation and maintenance; and provides piping and tubing to East Coast Repair & Fabrication and QED Systems for naval ship alteration work. The company serves as a lowest-tier supplier feeding multiple shipyard primes managing Navy and Military Sealift Command vessel maintenance contracts.

Quick answers

Is W. & O. Supply, Inc. registered in SAM.gov?

Yes. W. & O. Supply, Inc.'s SAM.gov registration is active through February 26, 2027.

What is W. & O. Supply, Inc.'s CAGE code?

W. & O. Supply, Inc.'s CAGE code is 8P118, and its Unique Entity ID (UEI) is HUYTR5ZGSSN6.

How much has W. & O. Supply, Inc. received in federal contracts?

Federal contracts obligated $108,201 to W. & O. Supply, Inc. in fiscal year 2025 and $195,977 in fiscal years 2023 through 2027.

How does W. & O. Supply, Inc. rank among federal contractors?

W. & O. Supply, Inc.'s parent company, STS Operating, Inc., ranked #22 in NAICS 332911, #26 in NAICS 33291 and #27 in PSC 4810 in FY2025.

What is W. & O. Supply, Inc.'s most recent federal award?

W. & O. Supply, Inc.'s most recent federal contract award is 1-1/4 70/30 ELB 45 BE\nMATERIAL: 70/30 (UNS C71500) TYPE: ELBOW - 45 END CONN : BELLEND PRESSURE: CL 200 802-5959353… (SPMYM126P0421), from Land and Maritime (DLA), on August 12, 2026.

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See W. & O. Supply, Inc.'s full federal record

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  • IDV awards
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  • Funding analysis by agency, NAICS and set-aside
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